SPACE VEHICLE EQUIPPED WITH ORBIT RELEASE DEVICE CONTAINING A KNOCKING ENGINE

摘要

1. A spacecraft (10) containing at least one main rocket fuel tank (14a, 14b), a main engine (12) fed by rocket fuel from the main tank (14a, 14b), and an orbit information device (16), characterized in that the orbital information device (16) comprises a detonation engine (18) fed by rocket fuel from the main tank (14a, 14b) .2. A spacecraft (10) according to claim 1, wherein the detonation engine (18) comprises a heater (20) for heating the rocket fuel in such a way as to allow the rocket fuel to transfer from the solid or liquid phase to the gaseous phase before the injection device (26). 3 . A spacecraft (10) according to claim 2, wherein the detonation engine (18) comprises a combustion chamber (24) and a cooling circuit (22) for cooling the combustion chamber (24), wherein the heater (20) includes a cooling circuit (22) .four. A spacecraft (10) according to claim 1, wherein the detonation engine (18) is located opposite the main engine (12) relative to the main tank (14a, 14b). A spacecraft (10) according to claim 1, containing two main tanks, namely, a tank (14a) for fuel and a tank (14b) for an oxidizer, each of the main engine (12) and detonation engine (18) connected to two main tanks (14a, 14b) .6. A spacecraft (10) according to claim 1, wherein the main engine (12) is a subsonic combustion engine. A spacecraft (10) according to claim 1, wherein the detonation engine (18) is an engine with continuous rotational detonation. A spacecraft (10) according to claim 1, wherein the detonation engine (18) is a pulse detonation engine. The spacecraft launch vehicle (100) comprising at least one stage (103) formed by the spacecraft (10) according to claim 1.10. Means (100) for launching spacecraft by